Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	XKR3
Human P-Site:	S137
P-Site Sequence:	EKEETQVSITKRNTM
UniProt:	Q5GH77
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XKR3	Q5GH77	S137	EKEETQVSITKRNTM	100 / 9 AA	53
Phosphosite 1:	MMRN2	Q9H8L6	S930	WFELTQGSITKRSLS	87 / 8 AA	104
Phosphosite 2:	MYH7B	A7E2Y1	S886	ELEETHVSITQEKND	75 / 8 AA	221
Phosphosite 3:	MMRN2	Q9H8L6	S521	ALEETQVSLDERRQL	66 / 9 AA	104
Phosphosite 4:	MMRN2	Q9H8L6	T932	ELTQGSITKRSLSGT	85 / 7 AA	104
Phosphosite 5:	DISC1	Q9NRI5	T453	DSLHVSITRRDWLLQ	71 / 7 AA	94
Phosphosite 6:	DISC1	Q9NRI5	S451	AQDSLHVSITRRDWL	71 / 7 AA	94
Phosphosite 7:	XKR3	Q5GH77	T134	LKQEKEETQVSITKR	100 / 6 AA	53
Phosphosite 8:	OBSCN	Q5VST9	T2739	HDLHVGITKRLKTME	71 / 7 AA	868
Phosphosite 9:	STXBP6	Q8NFX7	S61	NKKPTQASITKVKQF	85 / 7 AA	24
Phosphosite 10:	MEF2D	Q14814	T22	RNRQVTFTKRKFGLM	71 / 7 AA	56
Phosphosite 11:	MEF2C	Q06413	T22	RNRQVTFTKRKFGLM	71 / 7 AA	51
Phosphosite 12:	MEF2B	Q02080	T22	RNRQVTFTKRKFGLM	71 / 7 AA	39
Phosphosite 13:	MEF2A	Q02078	T22	RNRQVTFTKRKFGLM	71 / 7 AA	55
Phosphosite 14:	MEF2D	Q14814	T20	DERNRQVTFTKRKFG	71 / 7 AA	56
Phosphosite 15:	MEF2C	Q06413	T20	DERNRQVTFTKRKFG	71 / 7 AA	51
Phosphosite 16:	MEF2B	Q02080	T20	DQRNRQVTFTKRKFG	71 / 7 AA	39
Phosphosite 17:	MEF2A	Q02078	T20	DERNRQVTFTKRKFG	71 / 7 AA	55
Phosphosite 18:	FGD3	Q5JSP0	S547	SCGETFNSITKRRHH	77 / 9 AA	79
Phosphosite 19:	ODF2	Q5BJF6	S752	LDLETQLSRTKTELS	75 / 8 AA	95
Phosphosite 20:	IFT80	Q9P2H3	T313	KNFQVTLTKRRAMQV	71 / 7 AA	88